China's biggest overseas takeover, the $15 billion purchase of Canada's Nexen, is a huge step in Beijing's push for foreign acquisitions -- but its drive to secure resources and markets is causing unease.

The victory is particularly sweet for CNOOC after it was forced to withdraw its bid for another North American firm, US oil and gas producer Unocal, seven years ago following an outcry in Washington.

For the Chinese government, the deal is an affirmation of its decade-old drive to encourage companies to go abroad to build international players and secure supplies of energy and raw materials to keep the economy humming.

"It's a milestone to show Chinese companies are getting more sophisticated when it comes to overseas acquisitions," said Edward Tse, chairman for Greater China for management consulting firm Booz & Company.

"This case will help the Chinese go to other countries, in particular developed countries."

Chinese firms have become more active in mergers and acquisitions since the global financial crisis that began in 2008, as economic distress has thrown up bargains around the world.

Between 2005 and 2011, the number of China's overseas acquisitions tripled to 177 and jumped five-fold by value to $63 billion, according to law firm Squire Sanders and intelligence service Mergermarket.

Another major deal came on Wednesday, when global mining giant BHP Billiton said PetroChina, China's largest listed oil producer by value, would buy its stake in the Browse liquefied natural gas project in Australia for US$1.63 billion.

But Chinese state media used the Nexen success to blast unspecified "Western powers" for alleged unfairness and protectionism.

"Chinese investors have been discredited by some Western governments and media as a group of cash-rich predators and spies," the official Xinhua news agency said in a commentary.

"Western powers that harbour China-investment phobias should first drop their prejudice towards Chinese companies and let their entrepreneurs, not politicians, decide the business deals."

A US congressional committee said in October that Chinese telecom manufacturers Huawei and ZTE should be excluded from government contracts because their equipment could be used to spy.

CNOOC offered a premium for Calgary-based Nexen, pledged to keep management in place and vowed transparency -- helped by a possible listing on the Toronto stock exchange -- to smooth the way for the acquisition.

Fei Kwok, a partner for law firm Norton Rose in Shanghai, said the deal could offer psychological support to other Chinese companies planning to invest abroad in the footsteps of the state giant.

"It does help psychologically for some of the smaller-sized Chinese companies, primarily in relation to private Chinese companies, who are waiting for the result of this CNOOC-Nexen deal," she said.

But academics said more was at work than commerce, as China seeks growing stature and competes with other countries for resources.

"It's tied to the Communist Party's national objectives, which increasingly include projecting economic power abroad," said Joshua Eisenman, senior fellow for China studies at the American Foreign Policy Council.

"Chinese state-run companies have been expanding throughout the developing world and there's been push back in many places," said Eisenman, co-author of "China and Africa: A Century of Engagement".

In Myanmar, opposition leader Aung San Suu Kyi will lead a probe into a crackdown on a protest against a Chinese-backed copper mine which will also assess the future of the contested project.

And in copper-rich Zambia, Chinese companies active in the mining sector have seen riots over wage disputes but deny accusations of labour rights violations.

Australia has seen intense internal debate over whether to allow Beijing's state entities to increase their control over its resources, while earlier this year a Chinese company agreed to buy a bankrupt dairy farm group in New Zealand, where critics labelled it a "land grab".

BHP offloads Australia LNG interest to PetroChinaSydney (AFP) Dec 12, 2012
Global mining giant BHP Billiton said Wednesday it had agreed to sell its stake in the proposed Browse liquefied natural gas project in Australia to PetroChina for US$1.63 billion.
The Anglo-Australian miner will offload its 8.33 percent interest in the East Browse joint venture and 20 percent stake in the West Browse joint venture, both located off the West Australian coast.
"This is an ... read more

The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA Portal Reports are copyright European Space Agency.
All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement